"I found out just recently that other people rhyme too"
That about sums this verse up. It's awesome in its condescension and ego. This isn't brash or cocky. It's supremely confident. The declarative sentences and unforced rhymes really emphasize that. If you're familiar with Roger Federer, this reminds me of those interviews he does from time to time when he says a lower-tier opponent should be honored that they were able to push him to a third set.